CN212261748U

CN212261748U - Bolster is opened to adjustable angle air flue suitable for infant

Info

Publication number: CN212261748U
Application number: CN202021464241.9U
Authority: CN
Inventors: 钱景; 刘龙秀
Original assignee: Jiangsu Province Hospital First Affiliated Hospital Of Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital Of Nanjing Medical University
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-01-01
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a bolster is opened to adjustable angle air flue suitable for infant, including shoulder support piece, head support piece and gasbag, the lower surface at the shoulder stand is pasted to the gasbag, and shoulder support piece and head support piece rotate to connect to be equipped with the pointer groove and the angle scale mark that show angle between shoulder support piece and the head support piece in shoulder support piece and head support piece's rotation junction, be equipped with the fine setting subassembly on the head support piece. This device is simple and practical, through aerifing the shoulder that raises the infant in to the gasbag, makes the head hang down naturally in order to open the respiratory track, and the contained angle between infant's head and the shoulder can be shown more directly perceivedly to pointer groove and angle scale mark, reduces medical personnel's error, improves work efficiency.

Description

Bolster is opened to adjustable angle air flue suitable for infant

Technical Field

The utility model relates to a medical equipment, specific but bolster is opened to angle regulation air flue suitable for infant that says so.

Background

At present, the air passage of the infant is opened clinically in a mode of self-making a bolster such as a towel, a pillow towel and the like on the shoulder of the infant, the air passage is opened by lifting the shoulder of the infant upwards and naturally drooping the head of the infant, and the excessive extension and the buckling state are easily caused due to various objective factors such as inconsistent specification, irregular folding shape, large thickness difference, individual difference and the like of the bolster, so that the air passage is not smooth; and need repeatedly lift up infant's shoulder at the in-process of height-adjusting, complex operation has reduced medical personnel's work efficiency to medical personnel can't obtain the accurate angle between head and the shoulder, can only rely on sense and experience to operate, and the error is great, so need design an adjustable angle air flue that is applicable to infant and pre-school children now and open the bolster.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, to above prior art's shortcoming, but provide a bolster is opened to angle regulation air flue suitable for infant, including shoulder support piece, head support piece and gasbag, the lower surface at the shoulder stand is pasted to the gasbag, is equipped with the pneumatic valve that is used for filling the gassing for the gasbag in one side of gasbag, thereby pours into gas into in the gasbag and makes the gasbag raise and make infant's shoulder raise, and the head hangs down naturally, opens the respiratory track, and shoulder support piece and head support piece rotate to connect to show the angle between shoulder support piece and the head support piece in shoulder support piece and head support piece's rotation junction.

The utility model discloses the technical scheme who further injects is:

the shoulder support piece comprises a shoulder support frame and a latex pad, the shoulder support frame is rotatably connected with the head support piece, two sections of shaft sleeves are arranged on the connecting edge of the shoulder support frame and the head support piece at intervals, angle scale marks which equally divide 360 degrees in the circumferential direction into 36 parts and 10 degrees are arranged on the outer end face of each shaft sleeve, an arc-shaped groove is formed in the outer edge, opposite to the connecting edge, of the shoulder support frame, the upper surface of the shoulder support frame is an arc-shaped surface, the latex pad is pasted on the arc-shaped surface, a buffering boss which provides buffering for the lifting part of the back of an infant and the non-lifting part of the infant is arranged on the latex pad in an extending mode at the arc-shaped groove, when the shoulder of the infant is lifted, the buffering layer is formed by the arc-shaped groove and the buffering boss between the lifting part and the lifted part.

Head support piece includes head support frame and sponge bed course, the head support frame rotates with the shoulder support frame in the shoulder support piece to be connected, the connection edge of head support frame is equipped with the spliced pole along length direction, the spliced pole is located between two sections axle sleeves, square groove has been seted up to spliced pole both ends axis direction, the symmetry is equipped with head protection platform on the both sides limit that the head support frame is close to the spliced pole, the protection infant head avoids unexpected injury, central point at the head support frame puts and is equipped with the head locating hole, infant head position can fix a position fast, the sponge bed course pastes on the upper surface of head support frame and the inner wall of head protection platform, the material cladding that the sponge bed course outer surface adopted close skin to breathe freely, effectively improve children's head's travelling comfort, one side relative with the spliced pole is equipped.

The shoulder support piece and the head support piece are rotationally connected through two hollow rotating shafts, the hollow rotating shafts are inserted into the shaft sleeve and extend into the square groove of the connecting column, the hollow rotating shafts and the shaft sleeve are in clearance fit, the hollow rotating shafts can rotate in the shaft sleeve, one end of each hollow rotating shaft is provided with a turntable, a pointer groove pointing to an angle scale mark is formed in the circumferential direction of the turntable, a hollow square shaft is arranged on the axis of the other end of each hollow rotating shaft and matched with the square groove, the hollow square shaft is inserted into the square groove, the head support piece drives the hollow square shaft, the hollow rotating shafts and the turntable to rotate when rotating, the pointer groove points to scales with different angle scale marks, medical personnel can visually observe the change of the angle between the head and the shoulder of the infant, the working efficiency is improved, the locking bolt is sleeved in the through hole and is in threaded connection with the connecting column, and the, the locking bolt compresses the turntable to fix the hollow rotating shaft on the connecting column.

The adjustable-angle air passage opening bolster suitable for infants also comprises a fine adjustment component, wherein the fine adjustment component comprises an adjusting screw rod, an adjusting nut and a base, the adjusting screw rod is sleeved in a connecting boss, the connecting boss is arranged on the head support frame, and the connecting boss is positioned on the edge of the head support frame opposite to the connecting column; threaded connection has adjusting nut on adjusting screw, and adjusting nut supports head support piece's bottom surface, drives head support piece motion through rotating adjusting nut to finely tune the angle between head and the shoulder, adjusting screw articulates on the ear seat of base, and the fine setting subassembly can finely tune the angle between head support piece and the shoulder support piece.

The utility model has the advantages that: the utility model discloses in, through aerifing in to the gasbag, make infant's shoulder raise, make the head hang down naturally to open infant's respiratory track, the angle between shoulder support piece and the head support piece is instructed in the cooperation of pointer groove and angle scale mark, makes medical personnel's operation more directly perceived, reduces the error.

Drawings

Fig. 1 is a first axial view of the present invention;

fig. 2 is a second axial view of the present invention;

FIG. 3 is an axial view of the shoulder support of the present invention;

FIG. 4 is an axial view of the head support of the present invention;

FIG. 5 is an axial view of the hollow shaft of the present invention;

FIG. 6 is a cross-sectional view of the connection between the shoulder support and the head support of the present invention;

fig. 7 is an axial view of the fine adjustment assembly of the present invention;

FIG. 8 is a front view of the airbag of the present invention when it is not inflated;

FIG. 9 is a front view of the airbag of the present invention when inflated;

wherein: 100-shoulder support part, 101-shoulder support frame, 102-latex pad, 103-shaft sleeve, 104-arc groove, 105-arc surface, 106-buffer boss, 107-angle scale mark, 200-head support part, 201-head support frame, 202-sponge cushion layer, 203-connecting column, 204-square groove, 205-head protection table, 206-head positioning hole, 207-connecting boss, 300-air bag, 301-air valve, 400-hollow rotating shaft, 401-rotating disc, 402-pointer groove, 403-hollow square shaft, 404-through hole, 405-locking bolt, 500-fine adjustment component, 501-adjusting screw, 502-adjusting nut and 503-base.

Detailed Description

The technical solution in the embodiment of the present invention will be described in detail with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention;

in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", and "third" are only used for descriptive purposes and are not intended to indicate or imply relative importance;

in the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements, and those skilled in the art can understand the specific meaning of the terms in the present invention in specific situations;

example 1

As shown in fig. 1, the angle-adjustable airway opening bolster suitable for infants provided by this embodiment includes a shoulder support 100, a head support 200, and an air bag 300, the air bag 300 is adhered to the lower surface of the shoulder support 100, an air valve 301 for inflating and deflating the air bag is disposed at one side of the air bag 300, the air bag 300 is lifted by injecting air into the air bag 300 to raise the shoulders of the infant, the head naturally drops, the airway is opened, the repeated lifting of the shoulders of the infant is avoided when the height of the shoulders is adjusted, the working efficiency of the medical staff is improved, the shoulder support 100 is rotatably connected with the head support 200, and the angle between the shoulder support 100 and the head support 200 is displayed at the rotary connection between the shoulder support 100 and the head support 200, so that the medical staff can visually see the angle between the head and the shoulders.

As shown in fig. 1, 2 and 3, the shoulder supporting member 100 includes a shoulder supporting frame 101 and a latex pad 102, the shoulder supporting frame 101 is rotatably connected to the head supporting member 200, two sections of shaft sleeves 103 are disposed at intervals on a connecting edge of the shoulder supporting frame 101 and the head supporting member 200, an angle scale 107 dividing 360 degrees in the circumferential direction into 36 parts of 10 degrees is disposed on an outer end surface of the shaft sleeve 103, an arc-shaped groove 104 is disposed on an outer edge of the shoulder supporting frame 101 opposite to the connecting edge, an upper surface of the shoulder supporting frame 101 is an arc-shaped surface 105, the latex pad 102 is adhered on the arc-shaped surface 105, and a buffering boss 106 for buffering between a lifted part and an un-lifted part of the back of the infant is extended from the arc-shaped groove 104 on the latex pad 102, so as to buffer between the lifted part and the un-lifted part of the back and avoid discomfort to the body of the infant.

As shown in fig. 1 and 4, the head support 200 includes a head support 201 and a sponge cushion 202, the head support 201 is rotatably connected to the shoulder support 101 in the shoulder support 100, a connection post 203 is provided along the length direction on the connection edge of the head support 201, the connection post 203 is located between two sections of shaft sleeves 103, a square groove 204 is provided in the axial direction at the two ends of the connection post 203, a head protection platform 205 is symmetrically provided on the two sides of the head support 201 close to the connection post 203 to protect the head of the infant from accidental injury, a head positioning hole 206 is provided at the center of the head support 201 to facilitate the quick positioning of medical staff when the head of the infant is placed, the sponge cushion 202 is adhered on the upper surface of the head support 201 and the inner wall of the head protection platform 205, the outer surface of the sponge cushion 202 is coated by skin-friendly and breathable material to increase, the stimulation to the skin is reduced, the infants are more compliant, and the working efficiency of medical care personnel is improved.

As shown in fig. 5 and 6, the shoulder supporter 100 and the head supporter 200 are rotatably connected by two hollow rotating shafts 400, the hollow rotating shafts 400 are inserted into the shaft sleeves 103 and extend into the square grooves 204 of the connecting posts 203, the hollow rotating shafts 400 are in clearance fit with the shaft sleeves 103, one end of the hollow rotating shafts 400 is provided with a rotating disc 401, a pointer groove 402 pointing to the angle scale marks 107 is formed in the circumferential direction of the rotating disc 401, a hollow square shaft 403 is arranged on the axis of the other end of the hollow rotating shafts 400 in cooperation with the square grooves 204, the hollow square shaft 403 is inserted into the square grooves 204, the head supporter 200 drives the hollow square shaft 403, the hollow rotating shafts 400 and the rotating disc 401 to rotate when rotating, the pointer groove 402 points to different scales of the angle scale marks 107, so that medical personnel can more intuitively observe the opening angle between the infant head and the shoulder, thereby reducing working errors and improving the working efficiency of the medical personnel, a locking bolt 405 is sleeved in the through hole 404, the locking bolt 405 is in threaded connection with the connecting column 203, the locking bolt 405 positioned in the hollow rotating shaft 400 is a polished rod, and the locking bolt 405 compresses the turntable 401 to fix the hollow rotating shaft 400 on the connecting column 203.

As shown in fig. 7, the adjustable-angle airway opening bolster for infants further comprises a fine adjustment assembly 500, the fine adjustment assembly 500 comprises an adjustment screw 501, an adjustment nut 502 and a base 503, the adjustment screw 501 is sleeved in the connection boss 207, the connection boss 207 is arranged on the head support frame 201, and the connection boss 207 is located on the edge of the head support frame 201 opposite to the connection column 203; threaded connection has adjusting nut 502 on adjusting screw 501, and adjusting nut 502 supports the bottom surface of head support piece 200, finely tunes in order to carry out the height of head support piece 200 through rotating adjusting nut 502, and adjusting screw 500 articulates on the ear seat of base 503, through rotating adjusting nut 520, drives head support piece 200 motion to finely tune the angle that infant's head and shoulder were opened, precision when having increased patient's treatment has improved the reliability of medical personnel's treatment.

The working process of the embodiment:

when an infant needs to open a respiratory tract, as shown in fig. 8, firstly, air in an air bag 300 in the device is evacuated, then the device is placed at a position where the infant needs to lie, medical staff records the position where a pointer groove 402 points to an angle scale mark 107 at the moment, then, the shoulder of the infant is placed on a latex pad 102 of a shoulder support 100, the hindbrain of the infant is aligned with a pillow hole 202, the head of the infant is placed on a sponge pad layer 202 of a head support 200, an air valve 301 is opened to slowly fill air into the air bag 300, so that the shoulder support 100 is slowly lifted as shown in fig. 9, the shoulder of the infant is driven to slowly lift, the pointer groove 402 rotates and points to different angle scale marks 107, the head naturally hangs down, the respiratory tract naturally opens, at the moment, the medical staff observes the position where the pointer groove 402 points to the angle scale mark 107, and calculates the opening angle of the head and the shoulder of the infant, when the angle reaches the standard specified by medical staff, the inflation is stopped, the air valve 301 is closed, the height of the shoulder of the infant is fixed, the opening angle of the head and the shoulder is fixed, the medical staff can carry out further treatment, when the angle between the head and the shoulder needs to be finely adjusted, the adjusting nut 502 is rotated, the head support 200 is slightly rotated up and down, the angle between the head and the shoulder is finely adjusted, so that a more accurate treatment effect is achieved, when the treatment of the medical staff is completed, the air valve 301 is opened, the air in the air bag 300 is slowly released, the shoulder is descended, then the infant is held up, and the device is withdrawn and placed at a specified position for the next use.

Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.

Claims

1. The utility model provides a bolster is opened to adjustable angle air flue suitable for infant, its characterized in that: the infant shoulder supporting device comprises a shoulder supporting piece (100), a head supporting piece (200) and an air bag (300), wherein the air bag (300) is adhered to the lower surface of the shoulder supporting piece (100), an air valve (301) used for inflating and deflating the air bag is arranged on one side of the air bag (300), air is injected into the air bag (300) to lift the air bag (300) so as to lift the shoulder of an infant, the head naturally drops, an airway is opened, the shoulder supporting piece (100) is rotatably connected with the head supporting piece (200), and the angle between the shoulder supporting piece (100) and the head supporting piece (200) is displayed at the rotating connection position of the shoulder supporting piece (100) and the head supporting piece (200).

2. The adjustable angle airway opening bolster of claim 1, wherein; shoulder support (100) include shoulder support frame (101) and latex pad (102), shoulder support frame (101) rotate with head support (200) to be connected, the edge interval sets up two sections axle sleeves (103) on shoulder support frame (101) and head support (200), set up on the outer terminal surface of axle sleeve (103) and equally divide into 36 each angle scale mark (107) that are 10 degrees with 360 degrees of circumferencial direction, set up arc wall (104) on shoulder support frame (101) with the relative outside of edge of being connected, the upper surface of shoulder support frame (101) is arc face (105), latex pad (102) are pasted on arc face (105), latex pad (102) are gone up and are extended at arc wall (104) and are equipped with buffering boss (106) that provide the buffering between the position that lifts up for infant's back and the position that does not lift up.

3. The adjustable angle airway opening bolster of claim 2, wherein; head support piece (200) include head support frame (201) and sponge bed course (202), head support frame (201) rotates with shoulder support frame (101) in shoulder support piece (100) to be connected, be equipped with spliced pole (203) along length direction on the connection limit of head support frame (201), spliced pole (203) are located between two sections axle sleeves (103), square groove (204) have been seted up to spliced pole (203) both ends axis direction, both sides limit that is close to spliced pole (203) in head support frame (201) is equipped with head protection platform (205) symmetrically, central point at head support frame (201) puts and is equipped with head locating hole (206), sponge bed course (202) are pasted on the upper surface of head support frame (201) and the inner wall of head protection platform (205), sponge bed course (202) surface adopts the ventilative material cladding of close skin.

4. The adjustable angle airway opening bolster of claim 3, wherein: the shoulder supporting piece (100) is rotatably connected with the head supporting piece (200) through two hollow rotating shafts (400), the hollow rotating shafts (400) are inserted into the shaft sleeve (103) and extend into the square groove (204) of the connecting column (203), the hollow rotating shafts (400) are in clearance fit with the shaft sleeve (103), one end of each hollow rotating shaft (400) is provided with a turntable (401), a pointer groove (402) pointing to the angle scale mark (107) is formed in the circumferential direction of the turntable (401), a hollow square shaft (403) is arranged on the axis of the other end of each hollow rotating shaft (400) in a matching mode with the square groove (204), the hollow square shaft (403) is inserted into the square groove (204), when the head supporting piece (200) rotates, the hollow square shaft (403), the hollow rotating shafts (400) and the turntable (401) are driven to rotate, the pointer groove (402) points to different scales of the angle scale mark (107), and a locking bolt (405) is sleeved in the through hole (404), the locking bolt (405) is in threaded connection with the connecting column (203), the locking bolt (405) located in the hollow rotating shaft (400) is a polished rod, and the locking bolt (405) presses the rotary disc (401) to fix the hollow rotating shaft (400) on the connecting column (203).

5. The adjustable angle airway opening bolster of claim 1, wherein: the adjustable-angle airway opening bolster suitable for infants further comprises a fine adjustment assembly (500), wherein the fine adjustment assembly (500) comprises an adjusting screw rod (501), an adjusting nut (502) and a base (503), the adjusting screw rod (501) is sleeved in a connecting boss (207), the connecting boss (207) is arranged on the head supporting frame (201), and the connecting boss (207) is positioned on the edge of the head supporting frame (201) opposite to the connecting column (203); the adjusting screw rod (501) is connected with an adjusting nut (502) in a threaded manner, the adjusting nut (502) abuts against the bottom surface of the head support (200), the height of the head support (200) is finely adjusted by rotating the adjusting nut (502), and the adjusting screw rod (501) is hinged on an ear seat of the base (503).